Special powder coating for wheels (rims), a series of epoxy polyester powder coating products specially designed for the characteristics and requirements of wheel base and topcoat.
—Strong adhesion
—Отлично нивелиране
—High air permeability
—Добра устойчивост на солен спрей
Приложение: Suitable for automotive aluminum wheels and steel rims
Curing time: 180℃~200℃, 10~15 minutes
Spraying method: High-voltage electrostatic spraying 60~80KV
| Проект | Инструмент | Стандарт за преценка | Тест стандарт |
| Твърдост на молив | Тестер за твърдост на молив | 1H | GB / T 6739 ASTM D3363 |
| Устойчивост на удар | Тестер за удар | 50 кг.см (8 мм диаметър) 2.5 Nm (диаметър 16 мм) (диаметър 20 мм) | GB / T 1732 ASTM D 2794 ISO 6272 |
| Съпротивление на огъване | Тестер за огъване | Ш 2 мм (цилиндричен вал) Конично огъване на вала Цилиндричен вал | GB / T 6742 ASTM D 1737 ISO 1519 |
| адхезия | Тест със сто решетки | Клас 0 | GB“ 9286 ISO 2409 ASTM D 3359 |
| Устойчивост на солен спрей | Солен спрей NSS | &1000H, WbS2mm | GB / T 1771 ASTMB-117 ISO 7253 |
| вендузи | Инструмент за вендузи | & 6 mm | GB / T9753 ISO 1520 |
•The above tests are all conducted on 0.8mm degreased and derusted cold-rolled steel plates, with a coating thickness of 60~80um. The performance indicators of the coating will vary slightly with the gloss.
Environmental protection requirements: This product does not contain heavy metals such as chromium, selenium, lead, hexavalent chromium, mercury, lock, cadmium, etc., and fully complies with ROHS2.0 environmental protection requirements.
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